Finish | Black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Zinc-aluminum Coated, Silver Plated, Blue Anodized |
Material | Stainless steel, Steel |
Measurement system | Metric |
Head Style | Pan, Truss, Flat, Oval, Round, HEX, Cheese |
Standard | DIN,ISO,GB |
Surface treatment | Plain.Black.yellow,blue,white,green,Zinc Plate. HDG |
Package | Buyer's Requirement |
Advantage | OEM Customized Service Provided |
Quality control | 100% Inspection Berore Shipment |
Certificate | ISO9001:2015 ISO14000 TS16949 |
Place of Origin | Guangdong, China |
Brand Name | JUHAO |
Model Number | hex head self drilling screws |
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Product Specification
Finish | Black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Zinc-aluminum Coated, Silver Plated, Blue Anodized | Material | Stainless steel, Steel |
Measurement system | Metric | Head Style | Pan, Truss, Flat, Oval, Round, HEX, Cheese |
Standard | DIN,ISO,GB | Surface treatment | Plain.Black.yellow,blue,white,green,Zinc Plate. HDG |
Package | Buyer's Requirement | Advantage | OEM Customized Service Provided |
Quality control | 100% Inspection Berore Shipment | Certificate | ISO9001:2015 ISO14000 TS16949 |
Place of Origin | Guangdong, China | Brand Name | JUHAO |
Model Number | hex head self drilling screws |
item | value |
Finish | black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Zinc-aluminum Coated, Silver Plated, Blue Anodized |
Material | Stainless steel, Steel |
Measurement system | INCH, Metric |
Head Style | HEX,TRUSS,FLAT,PAN,TORX |
Model Number | hex head self drilling screws |
Standard | DIN,ISO,GB |
Surface treatment | Plain.Black.yellow,blue,white,green,Zinc Plate. HDG |
Application | Building |
Package | Buyer's Requirement |
Advantage | OEM Customized Service Provided |
Quality control | 100% Inspection Berore Shipment |
Question 1 | 1.Why is stainless steel magnetic? |
304 stainless steel belongs to austenitic stainless steel, austenite in the cold working process in part or a small amount of transformation into martensite, martensite is magnetic, so 304 stainless steel is non-magnetic or slightly magnetic. | |
Question 2 | 2. How to identify authentic 304 stainless steel products? |
①Support 304 stainless steel special test potion detection, if not discoloured for the authentic 304 stainless steel | |
② support chemical composition analysis, spectral analysis | |
③ support salt spray test, simulate the actual use of the environment | |
Question 3 | 3. What are the most commonly used stainless steel? |
① 201 stainless steel, suitable for use in dry environments, easy to rust in water | |
② 304 stainless steel, outdoor or wet environment, corrosion resistance and acid resistance | |
③ 316 stainless steel, plus molybdenum, more corrosion resistance and pore erosion resistance, especially for seawater and chemical media |
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Founded in 2018, Shenzhen Juhao Hardware Technology Co. Ltd is situated in the bustling city of Shenzhen, China. With over a decade of experience, we specialize in the production of both standard and non-standard fasteners. Our wide range of products caters to various industries including furniture,... Founded in 2018, Shenzhen Juhao Hardware Technology Co. Ltd is situated in the bustling city of Shenzhen, China. With over a decade of experience, we specialize in the production of both standard and non-standard fasteners. Our wide range of products caters to various industries including furniture,...
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